<!--  -->
<template>
    <div>
    <!--面包屑导航区-->
    <el-breadcrumb separator="/">
        <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>订单管理</el-breadcrumb-item>
        <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!--卡片视图区域-->
    <el-card>
        <el-row :gutter="20">
            <el-col :span="8">
                <el-input placeholder="请输入内容"  clearable >
                <el-button slot="append" icon="el-icon-search" ></el-button>
                </el-input>
            </el-col>
        </el-row>
        <!-- 订单列表数据 -->
        <el-table :data="orderList" border stripe>
            <el-table-column type="index" label="#"></el-table-column>
            <el-table-column label="订单编号" prop="order_number"></el-table-column>
            <el-table-column label="订单价格" prop="order_price"></el-table-column>
            <el-table-column label="是否付款" prop="pay_status">
                <template slot-scope="scope">
                    <el-tag type="success" v-if="scope.row.pay_status == 1">已付款</el-tag>
                    <el-tag type="danger" v-else>未付款</el-tag>
                </template>
            </el-table-column>
            <el-table-column label="是否发货" prop="is_send"></el-table-column>
            <el-table-column label="下单时间" prop="create_time">
                <template slot-scope="scope">
                    {{scope.row.create_time*1000 | dateFormat}}
                </template>
            </el-table-column>
            <el-table-column label="操作" >
                <template>
                    <el-button type="primary" icon="el-icon-edit" size="mini" @click="showBox"></el-button>
                    <el-button type="success" icon="el-icon-location" size="mini" @click="showProgressBox"></el-button>
                </template>
            </el-table-column>
        </el-table>
        <!-- 分页区域 -->
        <el-pagination
            @size-change="handleSizeChange"
            @current-change="handleCurrentChange"
            :current-page="queryInfo.pagenum"
            :page-sizes="[5, 10, 15, 20]"
            :page-size="queryInfo.pagesize"
            layout="total, sizes, prev, pager, next, jumper"
            :total="total" background>
        </el-pagination>

    </el-card>
    <!--修改地址的对话框-->
        <el-dialog
            title="修改地址"
            :visible.sync="addressVisible"
            width="50%" @close="addressDialogClosed">
            <!--内容主体区域-->
            <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px" >
                <el-form-item label="省市区/县" prop="address1">
                    <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
                </el-form-item>
                <el-form-item label="详细地址" prop="address2">
                    <el-input v-model="addressForm.address2"></el-input>
                </el-form-item>
            </el-form>
            <!--底部区域-->
            <span slot="footer" class="dialog-footer">
            <el-button @click="addressVisible = false">取 消</el-button>
            <el-button type="primary" @click="addressVisible = false">确 定</el-button>
            </span>
        </el-dialog>
        <!--物流进度的对话框-->
        <el-dialog
            title="物理进度"
            :visible.sync="progressVisible"
            width="50%" >
            <!-- 时间线 -->
            <el-timeline >
                <el-timeline-item
                v-for="(activity, index) in progressInfo"
                :key="index"
                :timestamp="activity.time">
                {{activity.context}}
                </el-timeline-item>
            </el-timeline>
        </el-dialog>

    </div>
</template>

<script>
import cityData from './citydata.js'
export default {
    data () {
        return {
            cityData,
            // 订单查询对象
            queryInfo:{
                query: '',
                pagenum: 1,
                pagesize: 10
            },
            // 总数
            total: 0,
            // 订单列表
            orderList: [],
            // 控制修改地址对话框的显示与隐藏
            addressVisible: false,
            // 控制物流进度对话框的显示与隐藏
            progressVisible: false,
            // 地址表单
            addressForm:{
                address1: [

                ],
                address2: ''
            },
             // 添加表单的验证规则对象
            addressFormRules: {
                address1: [
                    {required: true,message: '请选择省市区/县',trigger: 'blur'},
                ],
                address2: [
                    {required: true,message: '请输入详细地址',trigger: 'blur'},
                ],
            },
            //物流信息列表
            progressInfo: []
            
        }
    },

    created(){
        // 获取订单数据列表
        this.getOrderList()
    },
    methods: {
        // 获取订单数据列表
        async getOrderList(){
            const {data:res} = await this.$http.get('orders', {params: this.queryInfo})
            if(res.meta.status !== 200) return this.$message.error('获取订单列表失败！')
            // console.log(res.data)
            this.orderList = res.data.goods
            this.total = res.data.total
        },
        // 监听当前页数变化的事件
        handleSizeChange(newSize){
            this.queryInfo.pagesize = newSize
            this.getOrderList()
        },
        // 监听当前页码变化的事件
        handleCurrentChange(newPage){
            this.queryInfo.pagenum = newPage
            this.getOrderList()
        },
        // 展示修改地址的对对话框
        showBox(){
            this.addressVisible = true
        },
        // 监听修改地址对话框的关闭事件
        addressDialogClosed(){
            this.$refs.addressFormRef.resetFields()
        },
        // 展示物流进度
        async showProgressBox(){
            const {data:res} = await this.$http.get('/kuaidi/804909574412544580')
            if(res.meta.status !== 200) return this.$message.error('获取物流进度失败！')
            this.progressInfo = res.data
            this.progressVisible = true
            console.log(this.progressInfo)
        }
    },
}

</script>
<style lang='less' scoped>
// 导入timeline相样式
@import '../../plugins/timeline/timeline.css';
@import '../../plugins/timeline-item/timeline-item.css';

.el-cascader{
    width: 100%;
}

</style>